From Goleta, California we welcome back Tom Anhalt. Tom is a Mechanical Engineer, designing endoscopic video devices and his hobby is testing rolling resistance of bike tires and computing the aerodynamic implications of tire and wheel choice. You can find Tom’s excellent blog at http://bikeblather.blogspot.com/, and follow Tom on Twitter @tanhalt.
You can find Tom's first appearance on show #71.
Contact me at email@example.com
@markflorence11 on twitter.
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